Determine the sum of the first 9 terms in the geometric series where r= -0.25 and a1= 256. a. -256 b. -204.8 c. 204.8 d. 0

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12